Regrets

He has just lost something precious he had. A friendship... The friendship with the only person who didn't hate him. He had said horrible things to her... But who could blame him, he was angry, humiliated. Humiliated in front of everybody's eyes, in front of HER gentle green eyes...

Something in him died in him on this very day...

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Snape, having regrets, after having yelled at Lily.